Answer
The answer and procedures of the exercise are attached in two images.
Explanation
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a single sheet with the formulas indications.
Answer:
Acitivy B should be crashed first by 2 days and Activity B has a crash cost per days of $25, it will be crashed for a total of $50.
Explanation:
activity A =
normal time (NT) = 5 days
Normal cost (NC) = $0
crash time (CT) = 3 days
Crash cost (CC) = $500
crash cost per day = [CC - NC]/[CT - NT] = $250/day
activity B:
normal time (NT) = 6 days
Normal cost (NC) = $0
crash time (CT) = 4 days
Crash cost (CC) = $50
crash cost per day = [CC - NC]/[CT - NT] = $25/day
activity C:
normal time (NT) = 8 days
Normal cost (NC) = $0
crash time (CT) = 3 days
Crash cost (CC) = $1000
crash cost per day = [CC - NC]/[ CT- NT] = $200/day
The activity that takes the least cost to speed up is the first one to be crashed. from the computations, activity B takes the least cost to speed up, so the project manager should crash activity B first by 2 days.
Therefore, Acitivy B should be crashed first by 2 days and Activity B has a crash cost per days of $25, it will be crashed for a total of $50.
Answer: False
Explanation:
The above statement that network marketing sales system works by recruiting independent businesspeople who act as distributors is wrong.
It is the multilevel marketing sales system works by recruiting independent businesspeople who then act as distributors.
Performing calculations and using equipment
Solution :
The risk averse is the person who wishes to reduce the uncertainty attached to the money.
Certain income = $2000.
50-50 chance of 1000 and 3000 would income expected income of
(0.5 x 1000) +(0.5 x 3000) = 2000
Both of them gives an equal amount of income while there is uncertainty attached with the second case which makes the risk averse person disincline to follow.
Hence the statement is FALSE.
Assume that the population level in a country is X. 5 percent of the population are likely to get affected by the disease due to which it makes a population of 0.05 X population to be effected by the disease. The population level will cost $38,000, hence making the total healthcare cost to be 1900 X.
